lib/treevisitor/abs_node.rb in gf-treevisitor-0.0.12 vs lib/treevisitor/abs_node.rb in gf-treevisitor-0.0.13

@@ -106,9 +106,13 @@
   
   def accept( visitor )
     not_implemented
   end
 
+  def to_s
+    @name.to_s
+  end
+
   protected
 
   def parent=( parent )
     @parent = parent
   end